CN107184301B - A kind of orthopedic traction bed - Google Patents
A kind of orthopedic traction bed Download PDFInfo
- Publication number
- CN107184301B CN107184301B CN201710561045.XA CN201710561045A CN107184301B CN 107184301 B CN107184301 B CN 107184301B CN 201710561045 A CN201710561045 A CN 201710561045A CN 107184301 B CN107184301 B CN 107184301B
- Authority
- CN
- China
- Prior art keywords
- traction
- movable part
- bed body
- bar
- articulated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 210000003423 ankle Anatomy 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 210000003141 lower extremity Anatomy 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 208000010392 Bone Fractures Diseases 0.000 description 4
- 206010017076 Fracture Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 208000005250 Spontaneous Fractures Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0218—Drawing-out devices
- A61H1/0222—Traction tables
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0292—Stretching or bending or torsioning apparatus for exercising for the spinal column
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0292—Stretching or bending or torsioning apparatus for exercising for the spinal column
- A61H1/0296—Neck
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1609—Neck
- A61H2201/1611—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1619—Thorax
- A61H2201/1621—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/164—Feet or leg, e.g. pedal
- A61H2201/1642—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/04—Devices for specific parts of the body neck
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurology (AREA)
- Nursing (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of orthopedic traction beds, comprising: bed body, bed body include fixed part and movable part, and movable part is movably arranged on the fixed part；Traction apparatus for cervical vertebrae, traction apparatus for cervical vertebrae includes neck fixing belt, traction rope, the first idler wheel and tensioner arm, first idler wheel is liftable to be arranged on fixed part, tensioner arm is arranged in bed body, one end of traction rope and the fixed band connection of neck, the other end of traction rope are connected on tensioner arm around the first idler wheel；A pair of of limiting device, limiting device can be kept out at shoulder or armpit；Loin drawing device, loin drawing device include waist bandage and elastic webbing, and waist bandage is connected on movable part by elastic webbing；Movable part driving mechanism, movable part driving mechanism is for driving movable part to do translational motion；Leg in traction device, leg in traction device are arranged on movable part.The present invention makes neck traction, lumbar traction and lower limb traction integral type, and traction effect is good.
Description
Technical field
The present invention relates to field of medical equipment technology, and in particular to a kind of orthopedic traction bed.
Background technique
Currently, usually utilizing lasting traction when fracture of cervical spine, protrusion of lumber intervertebral disc or fracture of lower limb carry out the reduction of the fracture
Power brakes the position of fracture, prevention deformity and pathologic fracture.
Chinese patent CN201710167829.4 discloses a kind of dedicated traction device of orthopaedics, and there is the present invention design to close
Reason, structure are simple, safe and reliable, easy to use, easy to maintain, can be effectively applicable to family life or other nursing fields；Make
Used time shakes lead screw, the first movable slats and the foldable movement of the second movable slats by shaking the hand, to adjust bed board height
Adjusting, human body lies on bed board, and neck traction frame ties up on neck, and lumbar traction frame ties up to waist, and winding motor winds steel
Rope realizes traction of the neck traction frame to neck, and handwheel shakes Scroll, and Scroll winds winding band, realizes waist
Traction of the hitch frame to waist.The pulling force that neck can be made to receive using neck traction of the invention not on the extending direction of cervical vertebra,
It is easy to grow up to deformity, and unobstructed when using neck traction frame or lumbar traction frame, human body can be made to occur in distraction procedure
Mobile, traction effect is poor, when lower limb need to lead, needs to be equipped with lower limb traction bracket again, inconvenient to use.
Summary of the invention
In view of this, the present invention provides a kind of neck traction, lumbar traction and lower limb traction integral type, and traction effect is good
Orthopedic traction bed.
To achieve the above object, the invention provides the following technical scheme:
A kind of orthopedic traction bed, comprising:
Bed body, the bed body include fixed part and movable part, and the movable part is movably arranged on the fixed part；
Traction apparatus for cervical vertebrae, the traction apparatus for cervical vertebrae include neck fixing belt, traction rope, the first idler wheel and tensioner arm,
On the liftable tilted supporter being arranged on the fixed part of first idler wheel, the tensioner arm is arranged in the bed body
On, one end of the traction rope and the fixed band connection of the neck, the other end of the traction rope is around first idler wheel company
It connects on the tensioner arm；
A pair of of limiting device, the limiting device are arranged in the bed body, and the V-arrangement fixture block of the limiting device can be kept out
At shoulder or armpit；
Loin drawing device, the loin drawing device include waist bandage and elastic webbing, and the waist bandage passes through bullet
Property band connection is on the movable part；
Movable part driving mechanism, the movable part driving mechanism is for driving the movable part to do translational motion；
Leg in traction device, the leg in traction device are arranged on the movable part.
Further, the traction apparatus for cervical vertebrae further includes drive rod, screw rod and first movement block, and the screw rod is articulated in
On the fixed part, the first movement block is threaded on the screw rod, and the both ends of the drive rod are articulated in institute respectively
In the connecting shaft for stating first movement block and the first idler wheel.
Further, the limiting device further includes link block and clamping screw, and the link block can be along the bed body
Side lever is mobile, and the clamping screw is fixedly connected with the link block with the bed body, and the V-arrangement fixture block is articulated in the connection
On block.
Further, the movable part driving mechanism includes operating stick, straight-bar and L shape bar, the middle part pivot of the operating stick
It connects in the bed body, one end of the straight-bar is articulated in the second strip-shaped hole on the lower part of the operating stick, the L
The vertical bar of shape bar is vertically fixedly connected on the middle part of the straight-bar, and the cross bar of the L shape bar and the sliding slot of the movable part slide
Cooperation.
Further, the movable part driving mechanism further includes pawl and several ratchets, several ratchets are described in
The moving direction of movable part is successively set on the movable part, and the pawl is articulated in the bed body, and the pawl with
The ratchet engagement, and the drive block of the pawl extends in the driver slot of the straight-bar.
Further, the movable part is slidably arranged on the sliding rail on the bottom surface of the deep gouge of the fixed part, and
Tension spring is equipped between the fixed part and movable part.
Further, the leg in traction device includes a pair of of arc side plate, support shaft, swing arm and sliding shoe, the pendulum
One end of arm is connected in the support shaft, and the other end of the swing arm is articulated on the sliding shoe, and the sliding shoe is mobile
Move the both ends of the support shaft along the arc groove of a pair of of arc side plate.
Further, the leg in traction device further includes screw rod, and the screw rod is articulated in the movable part
In installation cavity, the guide groove that the plush copper of the sliding shoe passes through the movable part is kept out in the helicla flute of the screw rod, described
Screw rod rotation keeps the sliding shoe mobile.
Further, the extension end of the screw rod is equipped with six-edged axis, and the free end of the six-edged axis is equipped with one
End plate is arranged with closing piece on the six-edged axis, a spring is arranged between the closing piece and the end plate, the spring makes to be located at
Card slot on the end face of the closing piece is connected together with the card convex on the end face of the movable part realizes the screw rod
Locking.
Further, the support shaft is equipped with ankle fixing frame, and the tail portion of the axial bed body of support is close
When can constantly increase.
It can be seen from the above technical scheme that the invention has the advantages that
1, there is deformity after avoiding neck from restoring on the extension line of cervical vertebra in the pulling force that traction rope applies when human body lies low；
2, patient can feel the tractive force of adjustment waist according to itself；
3, the setting of limiting device can be kept out at shoulder or armpit, can when carrying out neck traction and lumbar traction
It carries out using avoiding human body from moving influence traction effect occur；
4, lower limb can apply tractive force during lifting, can float after lifting to avoid lower limb blood circulation is unsmooth
It is swollen.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of traction apparatus for cervical vertebrae of the invention.
Fig. 3 is the structural schematic diagram of movable part driving mechanism of the invention.
Fig. 4 is the structural schematic diagram of leg in traction device of the invention.
Fig. 5 is the top view of leg in traction device of the invention.
In the figure, it is marked as bed body 1, fixed part 10, movable part 11, installation cavity 111, guide groove 112, tilted supporter 12, first
Shape hole 121, holding tank 13, deep gouge 14, sliding rail 15, tension spring 16, traction apparatus for cervical vertebrae 2, neck fixing belt 20, traction rope 21,
One idler wheel 22, drive rod 24, screw rod 25, first movement block 26, tensioner arm 28, torsional spring 29, limiting device 3, connects second idler wheel 23
Connect block 31, clamping screw 32, V-arrangement fixture block 33, loin drawing device 4, chest strap 41, waist bandage 42, elastic webbing 43, activity
Portion's driving mechanism 5, operating stick 51, the second strip-shaped hole 511, straight-bar 52, driver slot 521, L shape bar 53, pawl 54, drive block 541,
Ratchet 55, pin shaft 56, leg in traction device 6, arc side plate 61, arc groove 611, support shaft 62, ankle fixing frame 621, swing arm
63, sliding shoe 64, plush copper 641, screw rod 65, helicla flute 651, six-edged axis 652, end plate 653, card convex 66, closing piece 67, card slot
671, spring 68.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to figs. 1 to Fig. 5, a kind of orthopedic traction bed as shown in Figure 1 and Figure 4, comprising: bed body 1, traction apparatus for cervical vertebrae 2,
A pair of of limiting device 3, loin drawing device 4, movable part driving mechanism 5 and leg in traction device 6, the bed body 1 include fixing
Portion 10 and movable part 11, the tail portion of the fixed part 10 are equipped with a deep gouge 14, and the bottom surface of the deep gouge 14 is equipped with a sliding rail 15,
The movable part 11 is movably arranged on the sliding rail 15, and the upper end of the upper surface of the movable part 11 and the fixed part 10
At face in the same plane, tension spring 16 is equipped between the fixed part 10 and movable part 11, the setting of traction apparatus for cervical vertebrae 2 exists
The head of the fixed part 10, a pair of of limiting device 3 are slidably disposed on the two sides of the fixed part 10, the limit dress
Setting 3 V-arrangement fixture block 33 can keep out at shoulder or armpit, and the chest strap 41 of the loin drawing device 4 is arranged described solid
On the upper surface for determining portion 10, the waist bandage 42 of the loin drawing device 4 passes through the elastic webbing 43 of the loin drawing device 4
It is connected on the movable part 11, the movable part driving mechanism 5 is for driving the movable part 11 to do translational motion adjustment waist
The size of portion's tractive force, the leg in traction device 6 are arranged on the movable part 11.
As shown in Fig. 2, the traction apparatus for cervical vertebrae 2 includes neck fixing belt 20, traction rope 21, the first idler wheel 22, second
Idler wheel 23 and tensioner arm 28, the of the liftable tilted supporter 12 being arranged on the fixed part 10 of first idler wheel 22
In one strip-shaped hole 121, second idler wheel 23 is articulated on the top of the tilted supporter 12, and the tensioner arm 28 passes through a torsional spring
29 are articulated on the lower end surface of the fixed part 10, and one end of the traction rope 21 is connect with the neck fixing belt 20, described
The other end of traction rope 21 once between the lower section of the first idler wheel 22, the first idler wheel 22 and the second idler wheel 23, the second idler wheel 23
Top around being connected on the tensioner arm 28 later, of the traction rope 21 is realized in rotation to the tensioner arm 28 counterclockwise
Tightly, first idler wheel, the 22 adjustable pulling force for making the traction rope 21 be applied to neck of height is always on the extension line of cervical vertebra,
Traction effect is good.
The traction apparatus for cervical vertebrae 2 further includes drive rod 24, screw rod 25 and first movement block 26, and the screw rod 25 is articulated in
In the holding tank 13 of the fixed part 10, the first movement block 26 forms feed screw nut's structure, the drive with the screw rod 25
The both ends of lever 24 are articulated in respectively in the connecting shaft of the first movement block 26 and the first idler wheel 22, the first movement block 26
Positioned at the outside of the fixed part 10, the rotation of screw rod 25 keeps the first movement block 26 mobile and then makes first idler wheel
22 move up or decline, and keep the one end of the traction rope 21 connected with neck fixing belt 20 parallel with cervical vertebra always.
The limiting device 3 further includes link block 31 and clamping screw 32, and the link block 31 can be along the side of the bed body 1
Bar is mobile, and the clamping screw 32 is fixedly connected with the link block 31 with the bed body 1, and the V-arrangement fixture block 33 is articulated in institute
It states on link block 31, can be kept out at armpit when the opening on the V-arrangement fixture block 33 is towards the traction apparatus for cervical vertebrae 2, with
The loin drawing device 4 is used cooperatively, and can be kept out when the opening on the V-arrangement fixture block 33 is towards the leg in traction device
On shoulder, it is used cooperatively with the traction apparatus for cervical vertebrae 2, human motion in distraction procedure is avoided to reduce tractive force, it cannot
It achieves the desired results.
As shown in figure 3, the movable part driving mechanism 5 includes operating stick 51, straight-bar 52 and L shape bar 53, the operating stick
51 middle part is articulated in the bed body 1, and one end of the straight-bar 52 is articulated in by pin shaft 56 positioned at the operating stick 51
In the second strip-shaped hole 511 on lower part, the vertical bar of the L shape bar 53 is vertically fixedly connected on the middle part of the straight-bar 52, the L
The cross bar of shape bar 53 and the sliding slot of the movable part 11 are slidably matched；If the movable part driving mechanism 5 further include pawl 54 and
Dry ratchet 55, several ratchets 55 are successively set on the movable part 11 along the moving direction of the movable part 11, described
Pawl 54 is articulated in the bed body 1 by a torsional spring 29, and the pawl 54 is engaged with the ratchet 55, and the pawl
54 drive block 541 extends in the driver slot 521 of the straight-bar 52.
Rotation, the operating stick 51 drive the straight-bar 52 and L shape bar 53 while moving to right, institute the operating stick 51 counterclockwise
The front end for stating L shape bar 53 will push the movable part 11 and move right, and the left side of the pawl 54 can be equipped with a block, make described
Pawl 54 with the ratchet 55 is stable engages, avoid the movable part 11 from moving to left, when the operating stick 51 rotates clockwise,
The operating stick 51 drives the straight-bar 52 and L shape bar 53 while moving to left, when the pawl 54 is not triggered, the movable part 11
The position of holding is constant, makes the pawl when the right side wall of the driver slot 521 touches the drive block 541 of the pawl 54
54 rotate clockwise and then separate with the ratchet 55, and the movable part 11 realizes reset under the action of tension spring 16, behaviour
Make process simply, conveniently, since the waist bandage 42 is connected on the movable part 11, can be felt to adjust application according to itself
In the tractive force of waist.
As shown in Figure 4 and Figure 5, the leg in traction device 6 includes a pair of of arc side plate 61, support shaft 62,63 and of swing arm
Sliding shoe 64, one end of the swing arm 63 are connected in the support shaft 62, and the other end of the swing arm 63 is articulated in the cunning
On motion block 64, the movement of sliding shoe 64 moves the both ends of the support shaft 62 along the arc groove 611 of a pair of of arc side plate 61.
The leg in traction device 6 further includes screw rod 65, and the screw rod 65 is articulated in the installation of the movable part 11
In chamber 111, the guide groove 112 that the plush copper 641 of the sliding shoe 64 passes through the movable part 11 keeps out the spiral shell in the screw rod 65
In spin slot 651, the rotation of screw rod 65 moves the sliding shoe 64 along the guide groove 112, the stretching of the screw rod 65
End is equipped with six-edged axis 652, and the free end of the six-edged axis 652 is equipped with end plate 653, is arranged on the six-edged axis 652
Closing piece 67, is arranged with a spring 68 between the closing piece 67 and the end plate 653, the spring 68 makes positioned at the closing piece 67
Card slot 671 on end face is connected together with the card convex 66 on the end face of the movable part 11 realizes the lock of the screw rod 65
It is fixed.
An ankle fixing frame 621 is movably equipped in the support shaft 62, the support shaft 62 is leaned on to the tail portion of the bed body 1
It can constantly be increased when close, pulling force can be applied to lower limb in elevation process, since the ankle fixing frame 621 can be along the support
The axis of axis 62 rotates, and ankle comfort level in fixation procedure is high, to using drawstring to draw than in the prior art, the present invention
The direction of the tractive force of middle lower limb is easy to determine and grasp, and the direction of tractive force is on the extending direction of lower limb, traction effect
It is good, the size of the mobile adjustment tractive force of the movable part 11 can also be passed through.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of orthopedic traction bed characterized by comprising
Bed body (1), the bed body (1) include fixed part (10) and movable part (11), and the movable part (11) is movably arranged on institute
It states on fixed part (10)；
Traction apparatus for cervical vertebrae (2), the traction apparatus for cervical vertebrae (2) include neck fixing belt (20), traction rope (21), the first idler wheel
(22) and tensioner arm (28), the liftable tilted supporter being arranged on the fixed part (10) of the first idler wheel (22)
(12) on, the tensioner arm (28) is arranged on the bed body (1), one end of the traction rope (21) and the neck fixing belt
(20) it connects, the other end of the traction rope (21) is connected on the tensioner arm (28) around first idler wheel (22)；
A pair of of limiting device (3), the limiting device (3) are arranged on the bed body (1), the V-arrangement card of the limiting device (3)
Block (33) can be kept out at shoulder or armpit；
Loin drawing device (4), the loin drawing device (4) include waist bandage (42) and elastic webbing (43), the waist
Bandage (42) is connected on the movable part (11) by elastic webbing (43)；
Movable part driving mechanism (5), the movable part driving mechanism (5) are used to that the movable part (11) to be driven to do translational motion,
The movable part driving mechanism (5) includes operating stick (51), straight-bar (52) and L shape bar (53), the middle part of the operating stick (51)
It is articulated on the bed body (1), one end of the straight-bar (52) is articulated in second on the lower part of the operating stick (51)
In strip-shaped hole (511), the vertical bar of the L shape bar (53) is vertically fixedly connected on the middle part of the straight-bar (52), the L shape bar
(53) cross bar and the sliding slot of the movable part (11) are slidably matched；
Leg in traction device (6), the leg in traction device (6) are arranged on the movable part (11).
2. orthopedic traction bed according to claim 1, which is characterized in that the traction apparatus for cervical vertebrae (2) further includes driving
Bar (24), screw rod (25) and first movement block (26), the screw rod (25) are articulated on the fixed part (10), and described first moves
Motion block (26) is threaded on the screw rod (25), and the both ends of the drive rod (24) are articulated in the first movement block respectively
(26) and in the connecting shaft of the first idler wheel (22).
3. orthopedic traction bed according to claim 1, which is characterized in that the limiting device (3) further includes link block
(31) and clamping screw (32), the link block (31) can be mobile along the side lever of the bed body (1), and the clamping screw (32) makes
The link block (31) is fixedly connected with the bed body (1), and the V-arrangement fixture block (33) is articulated on the link block (31).
4. orthopedic traction bed according to claim 1, which is characterized in that the movable part driving mechanism (5) further includes spine
Pawl (54) and several ratchets (55), several ratchets (55) are successively set on described along the moving direction of the movable part (11)
On movable part (11), the pawl (54) is articulated on the bed body (1), and the pawl (54) is nibbled with the ratchet (55)
It closes, and the drive block (541) of the pawl (54) extends in the driver slot (521) of the straight-bar (52).
5. orthopedic traction bed according to claim 1, which is characterized in that the movable part (11) is slidably arranged in positioned at institute
It states on the sliding rail (15) on the bottom surface of the deep gouge (14) of fixed part (10), and set between the fixed part (10) and movable part (11)
There are tension spring (16).
6. orthopedic traction bed according to claim 1, which is characterized in that the leg in traction device (6) includes a pair of of arc
One end of shape side plate (61), support shaft (62), swing arm (63) and sliding shoe (64), the swing arm (63) is connected to the support shaft
(62) on, the other end of the swing arm (63) is articulated on the sliding shoe (64), and sliding shoe (64) movement makes the branch
It is mobile to support arc groove (611) of the both ends of axis (62) along a pair of of arc side plate (61).
7. orthopedic traction bed according to claim 6, which is characterized in that the leg in traction device (6) further includes spiral
Bar (65), the screw rod (65) are articulated in the installation cavity (111) of the movable part (11), the plush copper of the sliding shoe (64)
(641) guide groove (112) across the movable part (11) is kept out in the helicla flute (651) of the screw rod (65), the spiral shell
Spinner handle (65) rotation keeps the sliding shoe (64) mobile.
8. orthopedic traction bed according to claim 7, which is characterized in that the extension end of the screw rod (65) is equipped with six
The free end of rib axis (652), the six-edged axis (652) is equipped with end plate (653), is arranged with lock on the six-edged axis (652)
Block (67) is arranged with a spring (68) between the closing piece (67) and the end plate (653), and the spring (68) makes to be located at described
Card slot (671) on the end face of closing piece (67) and the card convex (66) on the end face for being located at the movable part (11) are connected together realization
The locking of the screw rod (65).
9. orthopedic traction bed according to claim 6, which is characterized in that the support shaft (62) is equipped with ankle fixing frame
(621), the tail portion of support shaft (62) the Xiang Suoshu bed body (1) close to when can constantly increase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561045.XA CN107184301B (en) | 2017-07-11 | 2017-07-11 | A kind of orthopedic traction bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561045.XA CN107184301B (en) | 2017-07-11 | 2017-07-11 | A kind of orthopedic traction bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107184301A CN107184301A (en) | 2017-09-22 |
| CN107184301B true CN107184301B (en) | 2019-05-03 |
Family
ID=59882769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710561045.XA Active CN107184301B (en) | 2017-07-11 | 2017-07-11 | A kind of orthopedic traction bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107184301B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378974B (en) * | 2018-02-11 | 2020-04-03 | 重庆医科大学附属永川医院 | Orthopedic traction bed |
| CN108324531B (en) * | 2018-04-02 | 2021-01-15 | 邢建强 | Waist massage traction bed |
| CN108272543B (en) * | 2018-04-02 | 2021-01-26 | 彭庆艳 | Massage traction bed |
| CN109010992B (en) * | 2018-08-30 | 2024-03-12 | 丽水市中心医院 | Restraint device for children scalp puncture |
| CN109172090B (en) * | 2018-09-21 | 2020-07-14 | 榆林市中医医院 | Orthopedic leg traction bed |
| CN110200732B (en) * | 2019-07-06 | 2021-08-03 | 南通市第一人民医院 | Multifunctional orthopedic traction massage physiotherapy bed |
| CN111134813B (en) * | 2020-01-13 | 2021-04-06 | 无锡市人民医院 | Adjustable lower limb bone traction device without sliding weight |
| CN114246759B (en) * | 2021-12-24 | 2023-10-13 | 河南省立衡脊柱健康科技有限公司 | Lumbar vertebra traction correction equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0698163B2 (en) * | 1992-07-28 | 1994-12-07 | 有限会社久末鉄工所 | Full body stretcher |
| JPH0767473B2 (en) * | 1993-03-19 | 1995-07-26 | 義孝 田中 | Vertebra traction device |
| CN2287025Y (en) * | 1997-01-21 | 1998-08-05 | 杨建军 | Domestic medical traction bed |
| CN1351862A (en) * | 2000-11-06 | 2002-06-05 | 徐逢源 | Traction bed for human body |
| CN201079465Y (en) * | 2007-09-21 | 2008-07-02 | 邱宗清 | Bidirectional human body body-building stretcher |
| CN201410012Y (en) * | 2009-01-20 | 2010-02-24 | 雷香明 | Traction body-building physical therapy bed |
| KR101474289B1 (en) * | 2012-12-07 | 2014-12-18 | 주식회사 카스피 | Lumbar and cervical vertebrae traction bed |
| CN203815677U (en) * | 2014-03-17 | 2014-09-10 | 齐新元 | Cervical traction chair capable of optionally adjusting traction force |
-
2017
- 2017-07-11 CN CN201710561045.XA patent/CN107184301B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107184301A (en) | 2017-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107184301B (en) | A kind of orthopedic traction bed | |
| CN111759673A (en) | Orthopedics backbone postoperative protector | |
| KR102186814B1 (en) | The remedy apparatus for the cervical vertebrae | |
| CN109009616B (en) | Cervical vertebra active correction exercise therapeutic device | |
| AU2008357225A1 (en) | Spinal three-dimensional orthopaedic equipment | |
| US4724828A (en) | Cervically adjustable chiropractic treatment table | |
| CN108670515A (en) | A kind of Rachiocampis correction device | |
| CN110433022A (en) | A kind of lumbar vertebra tractor driven using pneumatic muscles | |
| CN105326596B (en) | A kind of angle regulator and using its can traction function take exercise neck brace | |
| CN208145091U (en) | A kind of Rachiocampis correction device | |
| CN210645016U (en) | Recovery training frame for exercise of orthopedic patients | |
| CN217245013U (en) | Lumbar vertebra tractor for treating bone fracture in traditional Chinese medicine | |
| CN211750334U (en) | Clinical traction frame that uses of orthopedics | |
| CN109350334A (en) | A kind of medical treatment is lumbar traction bed | |
| CN110338897A (en) | A kind of adjustable bending plate of orthopedic spinal lateral bending operation | |
| CN214908813U (en) | Clinical traction frame that uses of orthopedics | |
| CN206659979U (en) | A kind of cervical spine tractor | |
| CN208339644U (en) | A kind of back vertebra straightening machine | |
| CN109864871B (en) | Recovered apparatus of tumour postoperative shank | |
| CN209091601U (en) | A kind of orthopaedics reduction pinning device | |
| CN113018049A (en) | Be used for severe patient's low limbs to raise nursing device | |
| CN207745233U (en) | A kind of cervical vertebra External distraction appliance | |
| CN110236755A (en) | A kind of hip joint traction fixator | |
| CN218305527U (en) | Traditional chinese medical science acupuncture nursing frame | |
| CN219250589U (en) | Multifunctional nursing traction frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |